By the way, the length did not need to be wired up. It will default to 1 element. Also, if length is Unwired, the "Deleted Subset" will be a scaler instead of an array.
Combine that with an unwired index and you have a very simple way to get the last element of an array.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions Unofficial Forum Rules and Guidelines "Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5
My first try was wrong: I thought there must be a scissor in the symbol in the Delete From Array Function. Without a scissor I recognized the function as an Array Subset function.
For my sense it is quite hard to recognize a function name from the symbol only. Especially if we have different symbols for just one function in the palette, in the help file and finally several symbols in the block diagram depending on input signals 1D or 2D and so on …
So after I learned it isn’t Array Subset my result is same as all the others: Answer B (OK, I have to admit with the caption of the DCLAD it should be clearer)
The answer is B! ----- O.T. : Hi guys! It's my first post in this forum. I passed the CLAD certification exam last week, and I want to say thank you to SercoSteveB for his work and his patience!